BS En 10219 S235jrh SSAW Pipe
As a direct spiral welded pipe manufacturer, we control the whole process — steel strip selection, forming, welding, testing, surface treatment.
Model:S235jrh pipe-01
As a direct spiral welded pipe manufacturer, we control the whole process — steel strip selection, forming, welding, testing, surface treatment.
Model:S235jrh pipe-01
Piling pipes EN 10219-1 S235Jrh S235J2h made of SSAW/SAWH pipes
Model:En10219 Spiral Steel Pipe Pile